Brand New With Tags - Louisa Nap Dress by Hill House Home. The Louisa Nap Dress® includes elasticated smocking, a scooped neckline, ruffle hem midi skirt and flexible puff sleeves. Size: Large Wrinkle Resistant Black Crepe The Louisa Nap Dress runs true to size in all fabrics. The sizing correlates to the following dress sizes: XXS=00-0, XS=0-2, S=4-6, M=8-10, L=12-14, XL=16-18, XXL=20-22.